True Blue Planet
Credit: Illustration courtesy G. Bacon, STScI/ESA/NASA
The Hubble Space Telescope has determined that an exoplanet 62 light-years away is a deep cobalt blue.

True Blue Planet

Credit: Illustration courtesy G. Bacon, STScI/ESA/NASA

The Hubble Space Telescope has determined that an exoplanet 62 light-years away is a deep cobalt blue.

Friday Fact: Koalas have special

cheek teeth that grind up tough

eucalyptus leaves.

Friday Fact: A frog uses its eyeballs

to help it swallow food.

Friday Fact: The sun is 400

times larger than the moon.

Friday Fact: Cockroaches can live

for a few weeks without their heads.

Friday Fact: Tarsiers can’t move

their eyeballs.

Friday Fact: A mammoth’s last

tooth, equivalent to one of our wisdom

teeth, weighs about 15 pounds

(6.8 kg).

Friday Fact: Leeches can live

in your nose.

Friday Fact: It’s impossible to

whistle on the moon.

Friday Fact: Frog bones grow new

rings as they age, just like trees.

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We're a group of writers, photo editors, designers, researchers, and producers from National Geographic who are in awe of our world. But we don't see everything. So if you find something amazing, show us. We're looking for the most mind-blowing photos, facts, videos, and more. Send them to us and we'll share them here with the world.

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